82152070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:350

約数の個数: 128

約数和(自身を含む): 206115840

約数和(自身を除く): 123963770

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 29, 35, 55, 58, 65, 70, 77, 91, 110, 130, 143, 145, 154, 182, 203, 283, 286, 290, 319, 377, 385, 406, 455, 566, 638, 715, 754, 770, 910, 1001, 1015, 1415, 1430, 1595, 1885, 1981, 2002, 2030, 2233, 2639, 2830, 3113, 3190, 3679, 3770, 3962, 4147, 4466, 5005, 5278, 6226, 7358, 8207, 8294, 9905, 10010, 11165, 13195, 15565, 16414, 18395, 19810, 20735, 21791, 22330, 25753, 26390, 29029, 31130, 36790, 40469, 41035, 41470, 43582, 51506, 57449, 58058, 80938, 82070, 90277, 106691, 108955, 114898, 128765, 145145, 180554, 202345, 213382, 217910, 257530, 283283, 287245, 290290, 404690, 451385, 533455, 566566, 574490, 631939, 746837, 902770, 1066910, 1173601, 1263878, 1416415, 1493674, 2347202, 2832830, 3159695, 3734185, 5868005, 6319390, 7468370, 8215207, 11736010, 16430414, 41076035, 82152070]

約数ペア:

[(1, 82152070), (2, 41076035), (5, 16430414), (7, 11736010), (10, 8215207), (11, 7468370), (13, 6319390), (14, 5868005), (22, 3734185), (26, 3159695), (29, 2832830), (35, 2347202), (55, 1493674), (58, 1416415), (65, 1263878), (70, 1173601), (77, 1066910), (91, 902770), (110, 746837), (130, 631939), (143, 574490), (145, 566566), (154, 533455), (182, 451385), (203, 404690), (283, 290290), (286, 287245), (290, 283283), (319, 257530), (377, 217910), (385, 213382), (406, 202345), (455, 180554), (566, 145145), (638, 128765), (715, 114898), (754, 108955), (770, 106691), (910, 90277), (1001, 82070), (1015, 80938), (1415, 58058), (1430, 57449), (1595, 51506), (1885, 43582), (1981, 41470), (2002, 41035), (2030, 40469), (2233, 36790), (2639, 31130), (2830, 29029), (3113, 26390), (3190, 25753), (3679, 22330), (3770, 21791), (3962, 20735), (4147, 19810), (4466, 18395), (5005, 16414), (5278, 15565), (6226, 13195), (7358, 11165), (8207, 10010), (8294, 9905)]